# Macaulay2

- **Website:** <https://macaulay2.com>
- **Primary alias:** `macaulay2.com`

## Description

Macaulay2 is a sophisticated software system dedicated to advancing research in algebraic geometry and commutative algebra. Established in 1992 with funding from the National Science Foundation, it offers powerful algorithms essential for computing Gröbner bases and multi-graded free resolutions of modules over polynomial rings. Users benefit from a high-level interpreted language equipped with a robust debugger, allowing for the development of new mathematical classes and methods.

Key functionalities include the calculation of Betti numbers, Ext, and the cohomology of coherent sheaves, along with the primary decomposition of ideals and the integral closure of rings. Macaulay2 thrives on community engagement, inviting contributions in the form of packages that enhance its capabilities. The platform's documentation, a Google discussion group, and active projects encourage collaboration among mathematicians. With ongoing events and regular updates, including the latest stable version released in November 2024, Macaulay2 remains an indispensable tool for algebraic geometry researchers and educators alike.

## Industries

- 🧪 Science and Education
- 🧪 Math _(under Science and Education)_

## Links

- [github](https://github.com/Macaulay2)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Royal Blue | #4355dd | accent |
| Resolution Blue | #01158e | dark |
| Oyster Bay | #d7ffff | light |

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